IPLIST.NET - holbertbros.com

Search for IP or hostnames:

holbertbros.com checked at 2025-10-17T20:28:16.164Z 133ms 98/98/98 100% R:13

`holbertbros.com`

NS	`ns61.domaincontrol.com`
		A	2603:5:2153::20 ^{🇺🇸 GODADDY-DNS}
			PTR	`ns61.domaincontrol.com`
		A	97.74.101.32^{🇺🇸 GODADDY-DNS}
			PTR	`ns61.domaincontrol.com`
NS	`ns62.domaincontrol.com`
		A	2603:5:2253::20 ^{🇺🇸 GODADDY-DNS}
			PTR	`ns62.domaincontrol.com`
		A	173.201.69.32^{🇺🇸 GODADDY-DNS}
			PTR	`ns62.domaincontrol.com`
MX	`holbertbros-com.mail.protection.outlook.com`
		A	2a01:111:f403:c801:: ^{🇺🇸 Microsoft}
			PTR	`mail-sa9pr02cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::1 ^{🇺🇸 Microsoft}
			PTR	`mail-sj2pr05cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::4 ^{🇺🇸 Microsoft}
			PTR	`mail-sj0pr03cu01504.inbound.protection.outlook.com`
		A	2a01:111:f403:f907:: ^{🇺🇸 Microsoft}
		A	52.101.8.44^{🇺🇸 Microsoft}
			PTR	`mail-dm5pr04cu00104.inbound.protection.outlook.com`
		A	52.101.9.0^{🇺🇸 Microsoft}
			PTR	`mail-bl2pr02cu00100.inbound.protection.outlook.com`
		A	52.101.9.20^{🇺🇸 Microsoft}
			PTR	`mail-bl0pr02cu00604.inbound.protection.outlook.com`
		A	52.101.40.24^{🇺🇸 Microsoft}
			PTR	`mail-cy5pr05cu00100.inbound.protection.outlook.com`
A	3.33.251.168^{🇺🇸 Amazon}
		PTR	`aec037177372cc6cd.awsglobalaccelerator.com`
A	15.197.225.128^{🇺🇸 Amazon}
		PTR	`aec037177372cc6cd.awsglobalaccelerator.com`

holbertbros.com

holbertbros.com

holbertbros.com points to two IPs: 3.33.251.168 and 15.197.225.128.

holbertbros.com's delegation uses two name servers, ns61.domaincontrol.com and ns62.domaincontrol.com.

holbertbros.com shares the same name server setup as other domains, for example jlpublications.com, autoplicity.net, saalaram.com, hlelectronic.com and amb6.com.

Host names with two IPs:

holbertbros.com is handled by a single mail server, holbertbros-com.mail.protection.outlook.com.

Hostname holbertbros-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c801::, 2a01:111:f403:c902::1, 2a01:111:f403:c902::4, 2a01:111:f403:f907::, 52.101.8.44, 52.101.9.0, 52.101.9.20 and 52.101.40.24.

dbq